can't link hard-float modules with soft-float modules2

[zhouying12]

This problem occurred when i run ’ tflite_label_image‘ demo ，
Here are the steps
1、creating libtensorflow-lite.a ； Use ' sh build_kendryte_lib.sh' command in /kendryte-tensorflow/tensorflow/lite/tools/make folder
2、New shared folder in kendryte-freertos-sdk/src then copy libtensorflow-lite.a to it
3、run cmake .. -DPROJ=tflite_label_image -DTOOLCHAIN=/opt/kendryte-toolchain/bin && make in build folder
How to solve it ？or there is something wrong with my method.